Question

12. Photosynthesis and cellular respiration are
called “complementary processes.” Explain
why. short answer

Answer 1

Photosynthesis and cellular respiration are considered complementary processes because they are interconnected and depend on each other. In photosynthesis, plants convert carbon dioxide and water into glucose and oxygen using sunlight. This glucose serves as an energy source for plants and other organisms. In contrast, cellular respiration is the process by which cells break down glucose in the presence of oxygen to produce energy, releasing carbon dioxide and water as byproducts. Essentially, the oxygen and glucose produced during photosynthesis are used in cellular respiration, while the carbon dioxide and water generated in respiration are utilized in photosynthesis, forming a biological cycle that supports life.